Pregnant women can take lactobacillus tablets, but because the body may be sensitive during pregnancy, it is best to consult a doctor or pharmacist before taking them. 1, the role of drugs 1, regulate the intestinal tract: lactobacillus tablets is the use of fresh cow’s milk as raw material, made by biological fermentation of lactobacillus acidophilus preparations, can regulate the intestinal microbial ecological balance; 2, promote digestion: lactobacillus tablets contain essential amino acids, trace elements and B vitamins, with nutritional and digestive effects; secondly, can also promote intestinal peristalsis, promote gastric juice secretion, help digestion, enhance appetite. 3, improve intestinal immunity: lactobacillin tablets can form a protective layer in the intestinal wall to prevent the invasion of germs and viruses, which has a more obvious inhibitory effect on pathogenic Escherichia coli, dysentery bacilli, Salmonella; at the same time, it can improve the intestinal immune function, protect and promote the growth of beneficial bacteria in the intestine. Second, the method of taking lactobacillus tablets in 15 minutes after meals to take the best effect, should be chewed and taken, when taking, with no more than 40 ℃ warm water delivery. Third, contraindicated people are allergic to lactobacillin or cow’s milk is prohibited, so as not to cause allergic reactions. Fourth, precautions some patients will think that lactobacillus tablets are over-the-counter preparations, biological preparations, which are conducive to the growth of probiotics in the intestinal tract, so long-term quantitative taking lactobacillus tablets, in fact, long-term taking lactobacillus tablets, will cause dependence, it is possible to make their own gastrointestinal function is weakened, so do not take a large number of long-term. The correct time to take it is 2-4 weeks after taking the medicine, and you should stop taking it after your own discomfort symptoms improve. Secondly, some patients will take lactacystin tablets together with antibiotics when they have intestinal discomfort, which is wrong because antibiotics may kill the probiotic bacteria in the intestinal tract promoted by lactacystin tablets. Also, lactacystin tablets are not particularly fast-acting when used as a diarrhea treatment and are not suitable for treating acute diarrhea or diarrhea that is particularly severe. Finally, when taking Lactobacillus tablets, care should be taken not to take them at the same time as medicines containing bismuth, tannic acid, medicinal charcoal, tinctures, as these medicines can adsorb Lactobacillus tablets.